Standard Schnauzer

Your Standard Schnauzer

Caring for Your Faithful Companion

Standard Schnauzers: What a Unique Breed!

Your dog is special! She’s your best friend, companion, and a source of unconditional love. Chances are that you chose her because you like Schnauzers and you expected her to have certain traits that would fit your lifestyle:

  • Good watchdog with a loud bark
  • Highly intelligent, playful, and energetic
  • Good with children
  • Lively, with a friendly personality
  • Highly trainable and eager to please
  • Even-tempered, affectionate, and happy-go-lucky

However, no dog is perfect! You may have also noticed these characteristics:

  • Can be rambunctious and rowdy, especially as a younger dog
  • Needs a lot of activity and mental stimulation to avoid boredom vices
  • May be territorial when it comes to cats and other dogs
  • Prone to boredom and separation anxiety when left alone and will find trouble
  • Can be strong-willed
  • Standoffish toward strangers

Is it all worth it? Of course! She’s full of personality, and you love her for it! She is highly enthusiastic and active. With confident and patient leadership, she makes a fun-loving and affectionate family member.

The Standard Schnauzer originated in Germany during the 15th century. The Standard Schnauzer is the original size of the three Schnauzer breeds. They were bred as a versatile farm dog for protection and vermin control. The Standard Schnauzer is well known for its characteristic long beard and arched, bushy eyebrows. The Standard Schnauzer is a clever, mischievous and comedic dog. They are highly social and thrive on close human interaction. The Standard Schnauzer is spunky and playful but also reliable, loyal, and sensitive: an excellent family companion. The Standard Schnauzer is a generally healthy breed with an average lifespan of 12-14 years.

Your Standard Schnauzer’s Health

We know that because you care so much about your dog, you want to take good care of her. That is why we have summarized the health concerns we will be discussing with you over the life of your Standard. By knowing about health concerns specific to Standard Schnauzers, we can tailor a preventive health plan to watch for and hopefully prevent some predictable risks.

Many diseases and health conditions are genetic, meaning they are related to your pet’s breed. There is a general consensus among canine genetic researchers and veterinary practitioners that the conditions we’ve described herein have a significant rate of incidence and/or impact in this breed.That does not mean your dog will have these problems; it just means that she is more at risk than other dogs. We will describe the most common issues seen inStandard Schnauzersto give you an idea of what may come up in her future. Of course, we can’t cover every possibility here, so always check with us if you notice any unusual signs or symptoms.

This guide contains general health information important to all canines as well as the most important genetic predispositions for Standard Schnauzers. This information helps you and us together plan for your pet’s unique medical needs. At the end of the booklet, we have also included a description of what you can do at home to keep your Schnauzer looking and feeling her best. You will know what to watch for, and we will all feel better knowing that we’re taking the best possible care of your pal.

General Health Information for your Standard Schnauzer

Brushing your dog’s teeth daily will prevent periodontal disease.

Brushing your dog’s teeth daily will prevent periodontal disease.

Dental Disease

Dental disease is the most common chronic problem in pets, affecting 80% of all dogs by age two. And unfortunately, your Standard Schnauzer is more likely than other dogs to have problems with her teeth. It starts with tartar build-up on the teeth and progresses to infection of the gums and roots of the teeth. If we don’t prevent or treat dental disease, your buddy will lose her teeth and be in danger of damaging her kidneys, liver, heart, and joints. In fact, your Schnauzer’s life span may be cut short by one to three years! We’ll clean your dog’s teeth regularly and let you know what you can do at home to keep those pearly whites clean.


Standard Schnauzers are susceptible to bacterial and viral infections—the same ones that all dogs can get—such as parvo, rabies, and distemper. Many of these infections are preventable through vaccination, which we will recommend based on the diseases we see in our area, herage, and other factors.


Obesity can be a significant health problem in Standard Schnauzers. It is a serious disease that may causeor worsen joint problems, metabolic and digestive disorders, back pain and heart disease. Though it’s tempting to give your pal food when she looks at you with those soulful eyes, you can “love her to death” with leftover people food and doggie treats. Instead, give her a hug, brush her fur or teeth, play a game with her, or perhaps take her for a walk. She’ll feel better, and so will you!

Roundworm egg as seen under the microscope.

Roundworm egg as seen under the microscope.


All kinds of worms and bugs can invade your Schnauzer’s body, inside and out. Everything from fleas and ticks to ear mites can infest herskin and ears. Hookworms, roundworms, heartworms, and whipworms can get into hersystem in a number of ways: drinking unclean water, walking on contaminated soil, or being bitten by an infected mosquito. Some of these parasites can be transmitted to you or a family member and are a serious concern for everyone. For your canine friend, these parasites can cause pain, discomfort, and even death, so it’s important that we test for them on a regular basis. We’ll also recommend preventive medication as necessary to keep herhealthy.

Spay or Neuter

One of the best things you can do for your Standard is to have her spayed (neutered for males). In females, this means we surgically remove the ovaries and usually the uterus, and in males, it means we surgically remove the testicles. Spaying or neutering decreases the likelihood of certain types of cancers and eliminates the possibility of your pet becoming pregnant or fathering unwanted puppies. Performing this surgery also gives us a chance, while your pet is under anesthesia, to identify and address some of the diseases your dog is likely to develop. For example, if your pet needs hip X-rays or a puppy tooth extracted, this would be a good time. This is convenient for you and easy for your friend. Routine blood testing prior to surgery also helps us to identify and take precautions for common problems that increase anesthetic or surgical risk. Don’t worry; we’ll discuss the specific problems we will be looking for when the time arrives.

Genetic Predispositions for Standard Schnauzers

Eye Problems

Not many things have as dramatic an impact on your dog’s quality of life as the proper functioning of his eyes. Unfortunately, Standard Schnauzers can inherit or develop a number of different eye conditions, some of which may cause blindness if not treated right away, and most of which can be extremely painful! We will evaluate his eyes at every examination to look for any signs of concern.



Cataracts are a common cause of blindness in older Standards. We’ll watch for the lenses of his eyes to become more opaque—meaning they look cloudy instead of clear—when we examine him. Many dogs adjust well to losing their vision and get along just fine. Surgery to remove cataracts and restore sight may also be an option.

Dry eye, also known as keratoconjunctivitis sicca or KCS, is common in Standard Schnauzers. The tear glands no longer produce enough tears to keep the eye moist, which results in sore, itchy eyes and infections. Ouch! Symptoms include a thick discharge, squinting, pawing at the eye, or a dull, dry appearance of the eye. This is a painful condition; please call us immediately if you notice any of these signs. We’ll conduct a tear test when we examine him. If he has this disease, we’ll prescribe ointment that you’ll need to apply for the rest of your dog’s life.

Distichiasis is a condition caused by extra hairs that grow inside of the eyelid and rub on the surface of the eye. This is one of the most commonly inherited diseases in dogs, and your Standard is more likely than other dogs to develop this painful condition. If untreated, these abnormal hairs can cause corneal ulcers and chronic eye pain. Several treatment options are available, and the prognosis is good once the hairs have been permanently removed.

Dilated Cardiomyopathy. Notice how the thin, weak heart muscle makes pumping blood ineffective.

Dilated Cardiomyopathy. Notice how the thin, weak heart muscle makes pumping blood ineffective.

Heart Disease

Standard Schnauzers are especially prone to a life-threatening heart condition known as dilated cardiomyopathy, or DCM , in which the heart becomes so large, thin, and weak that it can no longer effectively pump blood to the body. As this problem advances, he may act weak or tired, faint or collapse, breathe in a labored way, or cough. We’ll conduct a yearly electrical heart screening(ECG) and/or an echocardiogram starting at age one to look for abnormal heart rhythms early. If found, we’ll treat this condition with medication and may also recommend dietary supplementation.

Some Standard Schnauzers inherit a heart condition known as pulmonic stenosis. This disease causes a partial obstruction of blood flow from the heart to the lungs, which means the heart must work harder to pump enough blood. If the condition is severe enough, your dog may faint or just seem to run out of energy during exercise. He may also have difficulty breathing, cough, or not grow as much as he should. We’ll test for this disease during your dog’s life and discuss treatment options with you if he has the condition. Surgery is an option when symptoms are severe.


Diabetes mellitus is a fairly common disease in dogs. Any breed can be affected, but Schnauzers have an above average incidence. Dogs with diabetes are unable to regulate the metabolism of sugars and require daily insulin injections. It is a serious condition and one that is important to diagnose and treat as early as possible. Symptoms include increased eating, drinking, and urination, along with weight loss. If he shows signs, we will conduct lab tests to determine if he has this condition and discuss treatment options with you. Treatment requires a serious commitment of time and resources. Well regulated diabetic dogs today have the same life expectancy as other canines.

The adrenal glands are situated along the vena cava (the large vein in the abdominal cavity) near each kidney. These small glands release many important hormones in the body.

The adrenal glands are situated along the vena cava (the large vein in the abdominal cavity) near each kidney. These small glands release many important hormones in the body.

Hyperadrenocorticism (Cushing’s )

Cushing’s Disease is a malfunction of the adrenal glands causing them to produce too much steroid hormone. This is a common problem in dogs, and your Schnauzer is more likely than other dogs to be affected. The condition usually develops slowly, and the early signs are easily missed. Symptoms include drinking and urinating more than normal, increased appetite and reduced activity level. Later, a potbelly, thin skin, and hair loss are characteristic. Treatment usually includes oral medications, and requires close coordination with us to ensure correct dosing.

Liver Problems

Your Schnauzer is more likely than other dogs to have a liver disorder called portosystemic shunt (PSS). Some of the blood supply that should go to the liver goes around it instead, depriving the liver of the blood flow it needs to grow and function properly. If your friend has PSS, his liver cannot remove toxins from his bloodstream effectively. To check for this problem, we’ll conduct a liver function test in addition to a standard pre-anesthetic panel every time he undergoes anesthesia. If he develops symptoms such as stunted growth or seizures, we’ll test his blood and possibly conduct an ultrasound scan of his liver. Surgery may be needed, but in some cases, we can treat with a special diet and medication.

Bone and Joint Problems

Illustration showing a tear in the cranial cruciate ligament of the knee joint.

Illustration showing a tear in the cranial cruciate ligament of the knee joint.

The cranial cruciate ligament is one of the four tough bands of tissue that hold each knee together. A torn cranial cruciate ligament is a common injury in active dogs, which includes your Schnauzer. Usually surgical correction is done to stabilize the knee and help prevent crippling arthritis. Physical therapy and multimodal pain management are necessary to get the best outcome. Keeping him at the right weight, feeding a high-quality diet, and avoiding too much twisting of the knees (like playing Frisbee) are key in avoiding this painful injury.

Both hips and elbows are at risk for dysplasia, an inherited disease that causes the joints to develop improperly and results in arthritis. Stiffness in your Standard’s elbows or hips may become a problem for him, especially as he matures. You may notice that he begins to show lameness in his legs or has difficulty getting up from lying down. We can treat the arthritis—the sooner the better—to minimize discomfort and pain. We’ll take X-rays of your dog’s bones to identify issues as early as possible. Surgery is sometimes a good option in severe and life-limiting cases. Keep in mind that overweight dogs may develop arthritis years earlier than those of normal weight, causing undue pain and suffering!


Cancer is a leading cause of death in older dogs. Your Schnauzer will likely live longer than many other breeds and therefore is more prone to get cancer in his golden years. Many cancers are cured by surgically removing them, and some types are treatable with chemotherapy. Early detection is critical! We’ll perform periodic diagnostic tests and look for lumps and bumps when we examine your pet.

Hemangiosarcoma is a type of bleeding tumor that affects Standard Schnauzers at greater than average incidence. These tumors commonly form in the spleen, but can form in other organs as well. Unbeknownst to a pet owner, the tumor breaks open and internal bleeding occurs. Some tumors can be volleyball-sized or larger before signs of sickness show. We often find clues that one of these tumors is present during senior wellness testing, so have his blood tested and an ultrasound performed at least yearly.

Tumors, both benign and cancerous, can look like anything. This red swelling on the skin surface is a cancer known as a Mast Cell Tumor. Be sure to have all lumps and bumps checked out.

Tumors, both benign and cancerous, can look like anything. This red swelling on the skin surface is a cancer known as a Mast Cell Tumor. Be sure to have all lumps and bumps checked out.

Mast cell tumors are a particularly nasty type of skin cancer found more often in Standard Schnauzers, and the sooner they are surgically removed the better. Trouble is, they often look just like other kinds of skin lumps and lesions, some of which are harmful, and others not. All suspicious lumps should be tested and any questionable lump should be surgically removed as soon as possible. Many cancers are cured by surgically removing them, so early detection and removal is critical.

Bladder or Kidney Stones

There are a few different types of stones that can form in the kidney or in the bladder, and Standard Schnauzers are more likely to develop them than other breeds. We’ll periodically test his urine for telltale signs indicating the presence of kidney and bladder stones; they are painful! If your buddy has blood in his urine, can’t urinate, or is straining to urinate, it is a medical emergency. Call us immediately!


There are three types of seizures in dogs: reactive, secondary, and primary. Reactive seizures are caused by the brain’s reaction to a metabolic problem like low blood sugar, organ failure, or a toxin. Secondary seizures are the result of a brain tumor, stroke, or trauma. If no other cause can be found, the disease is called primary, or idiopathic epilepsy. This problem is often an inherited condition, with Standard Schnauzers commonly afflicted. If your friend is prone to seizures, they will usually begin between six months and three years of age. An initial diagnostic workup may help find the cause. Lifelong medication is usually necessary to help keep seizures under control, with periodic blood testing required to monitor side effects and effectiveness. If your dog has a seizure: Carefully prevent him from injuring himself, but don’t try to control his mouth or tongue. It won’t help him, and he may bite you accidentally! Note the length of the seizure, and call us or an emergency hospital.

Dental Abnormalities

Teeth abnormalities are often genetically induced and are relatively common in dogs, especially in purebred dogs like your Standard. An overbite or underbite is called a malocclusion, or a bad bite. Oligodontia is a condition where only a few teeth are present. Misaligned teeth can also occur and cause lots of problems, but can usually be corrected with braces or extractions. (Yes, dogs can get braces!) We want to keep your buddy’s teeth healthy so we will be watching his developing teeth closely.


The pancreas is the organ that produces digestive enzymes and insulin. Some dogs, like your Standard, are prone to developing pancreatitis, which is inflammation of this important organ. Symptoms include vomiting, diarrhea, belly pain, fever, lethargy, and dehydration. This is a very serious disease which may lead to death or long term health problems like diabetes. It’s also quite painful! Most cases require hospitalization for intensive care, pain management, and fluid support. Please call us or an emergency clinic if symptoms develop.

Sebaceous Cysts

Sometimes a sweat gland goes berserk! One gland will continue to grow out of control until it gets about as big as a grape, then pops. Gross, but not usually too painful. They are fairly common on many Standards. Sometimes a simple draining procedure can fix it, but more often surgery will be required to remove the annoying gland.

StandardSchnauzer2of2Taking Care of Your Standard Schnauzer at Home

Much of what you can do to keep your dog happy and healthy is common sense, just like it is for people. Watch her diet, make sure she gets plenty of exercise, regularly brush her teeth and coat, and call us or a pet emergency hospital when something seems unusual (see “What to Watch For” below). Be sure to adhere to the schedule of examinations and vaccinations that we recommend for her. This is when we’ll give her the necessary “check-ups” and test for diseases and conditions that are common in Standards. Another very important step in caring for your pet is signing up for pet health insurance. There will certainly be medical tests and procedures she will need throughout her life and pet health insurance will help you cover those costs.

Routine Care, Diet, and Exercise

Build her routine care into your schedule to help your Schnauzer live longer, stay healthier, and be happier during her lifetime. We cannot overemphasize the importance of a proper diet and exercise routine.

  • Supervise your pet as you would a toddler. Keep doors closed, pick up after yourself, and block off rooms as necessary. This will keep her out of trouble and away from objects she shouldn’t put in her mouth.
  • Brush her coat as needed, at least weekly. Twice a year stripping or clipping is also required for her wiry double coat.
  • Standard Schnauzers often have serious problems with their teeth, so you’ll need to brush them at least three times a week!
  • Clean her ears weekly, even as a puppy. Don’t worry—we’ll show you how!
  • She is well suited to apartment life as long as she is given daily walks and frequent play sessions.
  • She’s a smart dog with lots of energy, so keep her mind and body active, or she’ll get bored. That’s when the naughty stuff starts.
  • She is an athletic dog that excels at dog sports like agility, obedience, and flyball.
  • Keep your dog’s diet consistent and don’t give her people food.
  • Feed a high-quality diet appropriate for her age.
  • Exercise your dog regularly, but don’t overdo it at first.

What to Watch For

Any abnormal symptom could be a sign of serious disease, or it could just be a minor or temporary problem. The important thing is to be able to tell when to seek veterinary help, and how urgently. Many diseases cause dogs to have a characteristic combination of symptoms, which together can be a clear signal that your Standard Schnauzer needs help.

Office calls

Give us a call for an appointment if you notice any of these types of signs:

  • Change in appetite or water consumption
  • Tartar build-up, bad breath, red gums, or broken teeth
  • Itchy skin (scratching, chewing, or licking), hair loss
  • Lethargy, mental dullness, or excessive sleeping
  • Fearfulness, aggression, or other behavioral changes
  • Lumps or bumps – regardless of size


Seek medical care immediately if you notice any of these types of signs:

  • Scratching or shaking the head, tender ears, or ear discharge
  • Inability or straining to urinate; discolored urine
  • Cloudiness, redness, itching, or any other abnormality involving the eyes
  • Fainting, collapse, breathing issues, cough
  • Increased hunger and thirst, weight loss
  • Drinks and urinates more, eats more, potbelly, poor haircoat
  • Slow or stunted growth; sometimes seizures after eating
  • General reluctance to run or play
  • Leg stiffness, reluctance to rise, sit, use stairs, jump, or “bunny hopping”
  • Any abnormal shaking, trembling, or excessive involuntary tremors

Partners in Health Care

DNA testing is a rapidly advancing field with new tests constantly emerging to help in the diagnosis of inherited diseases before they can become a problem for your friend. For the most up-to-date information on DNA and other screening tests available for your pal, visit

Your Standard counts on you to take good care of her, and we look forward to working with you to ensure that she lives a long and healthy life. Our goal is to provide the best health care possible: health care that’s based on her breed, lifestyle, and age. Please contact us when you have questions or concerns.


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  • Bell JS, Cavanagh KE, Tilley LP, Smith FW. Veterinary medical guide to dog and cat breeds. Jackson, Wyoming. Teton New Media; 2012.
  • Gough A, Thomas A. Breed Predispositions to Disease in Dogs and Cats. 2nd Edition. Wiley-Blackwell; 2010.
  • Crook A, Dawson S, Cote E, MacDonald S, Berry J. Canine Inherited Disorders Database [Internet]. University of Prince Edward Island. 2011. [cited 2013 Apr 11]. Available from:
  • Breed Specific Health Concerns [Internet]. American Kennel Club Canine Health Foundation, Inc. [cited 2013 Apr 11]. Available from:

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